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authorLennart Poettering <lennart@poettering.net>2010-06-18 20:23:39 +0200
committerLennart Poettering <lennart@poettering.net>2010-06-18 20:23:39 +0200
commit442b90946ac317da602aef916a7bac29437368b2 (patch)
tree4340a0d44019ac0d013f07a3de8ec340d729eb65 /src/systemctl.c
parente4a9373fb3ddeadd6b847449186fadf5963695f7 (diff)
systemctl: when called as shutdown, fail if first argument isn't 'now'
Diffstat (limited to 'src/systemctl.c')
-rw-r--r--src/systemctl.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/systemctl.c b/src/systemctl.c
index 68e4a909eb..6a7a9bdd6d 100644
--- a/src/systemctl.c
+++ b/src/systemctl.c
@@ -1465,7 +1465,7 @@ static int halt_help(void) {
static int shutdown_help(void) {
- printf("%s [options] [IGNORED] [WALL...]\n\n"
+ printf("%s [options] [now] [WALL...]\n\n"
"Shut down the system.\n\n"
" --help Show this help\n"
" -H --halt Halt the machine\n"
@@ -1741,6 +1741,11 @@ static int shutdown_parse_argv(int argc, char *argv[]) {
}
}
+ if (argc > optind && !streq(argv[optind], "now")) {
+ log_error("Expected 'now' argument.");
+ return -EINVAL;
+ }
+
/* We ignore the time argument */
if (argc > optind + 1)
arg_wall = argv + optind + 1;